sirboobalot Does anyone else get very anxious in the car? I get shaky and nervous. I'm sure part of it is down to my mental health, but it seems to have got worse since the M.E. came about. I wonder if its something to do with being unable to process how quickly things are moving..?
I had to reply to that....yes big time .......... I didn't drive a car, never took my test, as was in London & no point there, but did have a motorbike licence, & intended to Drive after I moved, but just couldn't due to balance/spacial awareness problems, & like you get irrationally jumpy in alsorts of situations,
.....in my mind I'm fine, just somehow my body over reacts to things I mentally don't even fear 
im the car, been known to stiffle a scream & brace myself, totally irrational, but I just couldn't judge where there cars were on the road, much to DHs amusement
so for a long while I could onl;y sit in the back seat :( ........but recently things have improved :) I'm finding I can sit in the front again :)
I also have high BP, & for years not got on with the drugs they've tried, 1 put me in A&E, with heart pain, racing etc.......turned out to be a panic attack...caused by low pottasium levels....they said probably caused by the BP drug..........
you might want to google low pottasium, it makes interesting reading
turned out my pottasium showed up low several other times, but my diet was good & I also tended to crave pottasium rich foods, but GP didn't take it that seriously, as it wasn't as far as they were concerned..too bad
recently I was given another new BP drug...... this one works differently & in doing so also ups the pottasium in your system...........I've noticed a massive difference since taking it, I also lost inches around my middle, practically over night, due to fluid
sorry, waffling, hope it makes sense - exhausted, but wanted to share whilst I remember in case it might be of help